Shack PSA: Shadowgrounds Games 75% Off

Before making the wizard-licious platformer Trine, developer Frozenbyte crafted the top-down PC sci-fi shooter series Shadowgrounds--the two entries of which are currently discounted by 75% on Steam, making the complete series only $4.99.

The sale on Shadowgrounds marks this week's "Midweek Madness" discount, and will run until 7PM EST / 4PM PST on Thursday, February 18. Also on sale is SOE's PC MMO Star Wars Galaxies, which will be $9.99 / 50% Off until Friday, February 19.